Results 91 to 100 of about 2,723 (289)

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

open access: yesAdvanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva   +5 more
wiley   +1 more source

Effects of nano-biphasic calcium phosphate composite on bioactivity and osteoblast cell behavior in tissue engineering applications

open access: yesJournal of Medical Signals and Sensors, 2016
In this paper, preparation, bioactivity, and osteoblast cell behavior of cortical bone derived nano-biphasic calcium phosphate (nano-BCP) are presented.
Mehdi Ebrahimian-Hosseinabadi   +2 more
doaj  

Studies of chromium substitued hydroxyapatites

open access: yes, 2013
Darbā veikta hromu saturošu hidroksilapatītu sintēze, pētītā hidroksilapatītu termiskā stabilitāte, elementu analīze un kvalitatīvā fāžu analīze. Apkopota literatūras informācija par hidroksilapatītu, to izmantošanu un analīzes metodēm.
Rozīte, Elīna
core  

Bamboo Medical Application: A State‐of‐the‐Art Review

open access: yesAdvanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin   +3 more
wiley   +1 more source

Attachment and Proliferation of Osteoblasts on Lithium-Hydroxyapatite Composites

open access: yesAdvances in Materials Science and Engineering, 2012
The biocompatibility and bioactivity properties of hydroxyapatites (HAs) modified through lithium addition were investigated. Hydroxyapatites obtained from bovine bone were mixed with lithium carbonate (Li), in the proportions of 0.25, 0.50, 1.00, and 2 ...
Ana Paula M. Shainberg   +7 more
doaj   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

open access: yesAdvanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma   +10 more
wiley   +1 more source

Engineering Osteoimmune Responses with Functionalized Orthopedic Implants for Post‐Operative Osteosarcoma Treatment

open access: yesAdvanced Science, EarlyView.
Osteosarcoma is the most common primary bone tumor with limited treatment options and a terrible prognosis. This review provides a comprehensive summary of the recent development of osteoimmunomodulatory implants for post‐operative osteosarcoma treatment, of which the potential utility in evoking durable anti‐osteosarcoma immunity and accelerating bone
Yilong Dong   +6 more
wiley   +1 more source

Effect of processing on morphology of hydroxyapatites: bioactive glasses and crystalline composites

open access: yes, 2019
SPIE Defense + Commercial Sensing, 14-18 APRIL 2019, Baltimore, MD, United StatesRecent studies on multinary oxides for applications as laser hosts and high dielectric capacitors have shown that processing at high temperature provides glassy or ...
Mandal, K. D.   +9 more
core   +2 more sources

Viability and adhesion of osteoblast and fibroblast cells on polymethyl methacrylatehydroxyapatite composite scaffold

open access: yesIndonesian Journal of Dental Medicine
Introduction: Polymethyl methacrylate (PMMA) and hydroxyapatite (HA) composites are emerging bone graft candidates, combining mechanical stability with osteoconductivity.
Karina Kusuma Wardhani   +5 more
doaj   +1 more source

Hydroxyapatite coating of prostheses [PDF]

open access: yesThe Journal of Bone and Joint Surgery. British volume, 1991
The basic problem with the fixation of a prosthesis, cemented or cementless, is biomechanical. The forces transmitted between it and bone will depend on the design and the surface geometry of the implant, the mechanical properties of its surface, and the operative technique.
openaire   +2 more sources

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